Networking and Security Archive

  • blackberry-logo

    Blackberry Not Receiving Emails

    Posted on January 18, 2011 | No Comments
    Tweet If you are getting the following errors on your BES (Blackberry Enterprise Server) server, - Message returned as FAILED – could not be delivered to device, Tag=xxxxxx, EntryId=xxxx - Conflict resolution set to DESKTOP WINS - In Cradle timer is then you might want...

    Full Story

  • jailbreak

    How To Jailbreak iPhone, iTouch, or iPad Running iOS 4.2.1?

    Posted on December 30, 2010 | No Comments
    Tweet Here are the steps on how to jailbreak your iPhone. Jailbreak Requirements: - A Macintosh System - Redsn0w 0.9.7b3 by iPhone Dev Team - Device running iOS 4.2.1 - USBMUXD (http://marcansoft.com/uploads/usbmuxd/usbmuxd-1.0.6.tar.bz2) - SHSH blobs saved for iOS 4.2 Beta 3 - A copy of...

    Full Story

  • How To Add Single DNS Host Entry That Points to A Different Domain?

    How To Add Single DNS Host Entry That Points to A Different Domain?

    Posted on October 26, 2010 | No Comments
    Tweet For those that want to know if you can add a single DNS host entry that points to another domain, you can.  First, you will need to create and add a new zone into your DNS server.  The new zone will need to be...

    Full Story

  • FREE ANTI VIRUS PROGRAM

    Where to Download Free Anti-Virus Program?

    Posted on October 24, 2010 | No Comments
    Tweet Now a day,  having an anti-virus program on your computer is a must.  When buying a new computer it comes with a trail version anti virus protection application preinstalled on the PC.  Many users do not want to pay for this service and usually uninstalled...

    Full Story

  • linksys-router

    Default Logins and Passwords

    Posted on October 18, 2010 | No Comments
    Tweet Here’s a list of default logins and passwords to network devices that we found on the web that might come in handy. http://www.governmentsecurity.org/articles/default-logins-and-passwords-for-networked-devices.html We have used some of the username and password for some really old network devices. Eg. Cabletron.  The site has a...

    Full Story

  • Microsoft-Security

    Microsoft Security Advisory Notification

    Posted on September 14, 2010 | No Comments
    Tweet ******************************************************************** Title: Microsoft Security Advisory Notification Issued: September 14, 2010 ******************************************************************** Security Advisories Updated or Released Today ==============================================  * Microsoft Security Advisory (973811)  - Title: Extended Protection for Authentication  - http://www.microsoft.com/technet/security/advisory/973811.mspx  - Revision Note: V1.6 (September 14, 2010): Updated the FAQ    with information...

    Full Story

  • Content was blocked because it was not signed by a valid security certificate

    Content was blocked because it was not signed by a valid security certificate

    Posted on September 1, 2010 | No Comments
    Tweet If you are getting the following message when accessing a website, “Content was blocked because it was not signed by a valid security certificate” You might want to check the followings:  1. Check the website certificate and make sure it is from the correct website....

    Full Story

  • Microsoft Security Bulletin Minor Revision

    Microsoft Security Bulletin Minor Revision

    Posted on August 31, 2010 | No Comments
    Tweet ****************************** ************************************** Title: Microsoft Security Bulletin Minor Revision Issued: August 24, 2010 ******************************************************************** Summary ======= The following bulletin has undergone a minor revision increment. Please see the appropriate bulletin for more details. * MS10-046 – Critical Bulletin Information: ===================== * MS10-046 – Critical -...

    Full Story

  • How to renew an IP address?

    How to renew an IP address?

    Posted on March 18, 2010 | No Comments
    Tweet For those that are newbies in the Windows environment, here is how to renew an IP address in Windows. 1. Open the Command Prompt Click Start -> Run -> type CMD 2. In the Command Prompt, type “ipconfig /release” and hit enter.  This will...

    Full Story

  • Outlook 2007 Certificate Security Alert

    Outlook 2007 Certificate Security Alert

    Posted on March 3, 2010 | No Comments
    Tweet If you are getting a certificate security alert with the following error when you open Outlook 2007. “the name on the security certificate is invalid or does not match the name of the site”  This is because the name on the server and the...

    Full Story

« Older Entries
Newer Entries »